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Thermodynamics question

2018 · 16 Apr · Shift 1 · Q9

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JEE Main
Chemistry
Thermodynamics
2018 · 16 Apr · Shift 1 · Q9

Thermodynamics question

2018 · 16 Apr · Shift 1 · Q9

JEE MainChemistryThermodynamicsMCQ+4 / −1

For which of the following processes,

\Delta

S is negative ?

A
$H_2$ (g) $\to$ 2 $H$ (g)
B
$N_2$ (g, 1 atm) $\to$ $N_2$ (g, 5 atm)
C
C(diamond) $\to$ C(graphite)
D
$N_2$ (g, 273 K) $\to$ $N_2$ (g, 300 K)

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